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KatRina [158]
3 years ago
15

A 10-kg rock falls from a height of 8-m above the ground. What is the kinetic energy of the rock just before it hits the ground?

Physics
1 answer:
pishuonlain [190]3 years ago
3 0

Answer: 800

Explanation:

1/2 x m x v^2 = m x g x h

KE = 10 x 10 x 8

KE= 800

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